我们脚下深处是地狱般的岩石汤，在温度非常高的地球地幔中，有毒的铀、钍和钾元素的同位素释放出的辐射流不断地对这些岩石汤进行加热，使其保持高温。
Deep underneath your feet is a hellish stone soup, kept hot by a torrent of radiation from poisonous isotopes of uranium, thorium and potassium in the earth's superheated mantle.
由于密度不同，因此几种液态金属材料彼此之间并不会混合在一起，而会像油水那样出现分层结构。 电池被装在一个不锈钢罐中，保持500度高温以便金属处于液化状态。
The battery is encased in stainless steel and is reported to have to maintain a temperature of 500 degrees to keep the metals inside in liquid form.
蛋白质分子相当稳定；其中一些可以持续存在数百年时间而保持不变，以及承受几百摄氏度的高温，这个温度会杀死由它们构成的有机体。
Protein molecules are quite stable; some of them can exist unchanged for hundreds of years and sustain temperatures of hundreds of degrees, which would kill the organism that made them.
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